RMNP - Fern Lake TH

This TH is located at the end of a gravel road. It provides trail access to Fern Lake, Odessa Lake, Spruce Lake, Bear Lake, and The Pool, a stream confluence. It intersects Cub Lake Trail and so provides access to Cub Lake and to Mill Creek Basin.

Note: RMNP restricts usage, parking, and entry depending on season and trailhead location. See the CMC Trip Planning Guide with a compact list of parking and entry requirements, alerts and closures, permitting, and general guidance. More general and contact information can be found at the RMNP website. 

You can make a loop and/or a car shuttle with the Cub Lake Trail although part of the finish may be on a gravel road.  Groups may need a reservation during the summer plus car entrance reservations.

Note:  Fern Lake Trail area experienced fire damage from the 2020 East Troublesome Fire.  

Alternate titles -

Tourmaline Lake - 10.4 miles, 2500 ft elevation gain

Cub Lake Loop - 6 miles, 744 ft elevation gain

Odessa Lake - 9.8 miles, 1900 ft elevation gain

Fern Lake - 3.8 miles, 1380 ft elevation gain

  • 10,700 ft
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Titles

This is a list of titles that represent the variations of trips you can take at this route/place. This includes side trips, extensions and peak combinations. Not seeing a title that fits your trip? Log in and send us updates, images, or resources.

  • RMNP - Fern Lake TH - Tourmaline Lake
  • RMNP - Fern Lake TH - Cub Lake Loop
  • RMNP - Fern Lake TH - Odessa Lake
  • RMNP - Fern Lake TH - Fern Lake 
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